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Availability: 111 in stock
SKU: GM8425
Manufacturer: MBRP
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Old price: $304.43
$246.44

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.

Turbo Down Pipe; 3 in.; Black Coated; Not For Use w/3 Bolt Flange Style Connection;

MBRP 01-04 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black

MBRP Exhaust Turbo Diesel Down Pipe.

MBRP Exhaust Down Pipe

Fits Early 2004 models

3in. Turbo Down Pipe

Exhaust Pipe

Component

Down Pipe

Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.

Turbo Down Pipe; 3 in.; Black Coated; Not For Use w/3 Bolt Flange Style Connection;

MBRP 01-04 Chev/GMC 6.6L Duramax 3in Turbo Down Pipe Black

MBRP Exhaust Turbo Diesel Down Pipe.

MBRP Exhaust Down Pipe

Fits Early 2004 models

3in. Turbo Down Pipe

Exhaust Pipe

Component

Down Pipe

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Vehicle Fitment

Chevrolet

    Silverado 2500 HD

      2004 Base - 2004 LS - 2004 LT - 2004 WT - 2003 Base - 2003 LS - 2003 LT - 2002 LS - 2002 LT - 2002 Base - 2001 Base - 2001 LS - 2001 LT

    Silverado 3500

      2004 Base - 2004 LS - 2004 LT - 2004 WT - 2003 Base - 2003 LS - 2003 LT - 2002 Base - 2002 LS - 2002 LT - 2001 LT - 2001 LS - 2001 Base

GMC

    Sierra 2500 HD

      2004 Base - 2004 SLE - 2004 SLT - 2004 WT - 2003 Base - 2003 SLE - 2003 SLT - 2003 WT - 2002 SLE - 2002 SL - 2002 Base - 2002 SLT - 2001 SLT - 2001 SL - 2001 SLE

    Sierra 3500

      2004 Base - 2004 SLE - 2004 SLT - 2004 WT - 2003 Base - 2003 SLE - 2003 SLT - 2002 SLE - 2002 SLT - 2002 SL - 2002 Base - 2001 SLE - 2001 SL - 2001 SLT
*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.